EQ1:
LGuk - Before Kunark.
Kithicor at night.
East Commonlands before the bazaar.
Plane of Knowledge - at least guild halls kinda mirror it now (minus the KEI).
Plane of Hate and Fear, GREAT times.
Blackburrow and Everfrost (only liked EF when i learned how to navigate it).
Qeynos Hills with that bitch running around killing newbies.
Highpass Hold, never got PGT as loot

kill stealers... i almost miss em.
And of course, Surefall Glade, spent my first two weeks of EQ1 in there, Human Ranger, couldnt find my way out the cave. (i was far more patient back then)